Data Warehousing Scenarios for Model Management

Authors: 
Bernstein, Philip A.
Rahm, Erhard
Year: 
2000
Language: 
English
Abstract: 
Model management is a framework for supporting meta-data related applications where models and mappings are manipulated as first class objects using operations such as Match, Merge, ApplyFunction, and Compose. To demonstrate the approach, we show how to use model management in two scenarios related to loading data warehouses. The case study illustrates the value of model management as a methodology for approaching meta-data related problems. It also helps clarify the required semantics of key operations. These detailed scenarios provide evidence that generic model management is useful and, very likely, implementable.
Appeared / Erschienen in: 
Proc. 19th Int. Conf. on Entity-Relationship Modelling
Pubdate / Erscheinungsdatum: 
2000
Pages / Seitenanzahl: 
15
Notes / Bemerkungen: 
The conference proceedings containing this paper were published by Springer-Verlag in the Lecture Notes in Computer Science series. © Springer-Verlag
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